Comprehensively improving the level of vocational education and teaching quality has become an important initiative to meet the new round of technological revolution and industrial change. The traditional teaching mode can no longer meet the needs of industries and enterprises for job competences, and all higher education institutions are actively thinking about how to carry out teaching reform. Virtual reality (VR) can effectively solve the above-mentioned drawbacks, but the hardware facilities of the existing VR systems are extremely expensive, making it impossible to popularize it in teaching. In this context, this paper is based on VR for the design of an interactive teaching platform. This paper discusses the key technologies of virtual reality, introduces the relevant theoretical foundation, and describes the current virtual reality devices with high popularity and their advantages and disadvantages for systematic analysis. From the perspective of teaching design, the design of human-computer interaction teaching process using VR technology to develop learning scenes is studied, introducing 3D modeling techniques, model construction, the production of picture and text panels, the production of video materials, and the establishment of virtual tour guide 3D scenes. The principle of this paper is to build a 3D vision for building 3D views of educational needs to design high quality images and video animation using 3DMAX and unity 3D engines. Then, we introduce the use of VR glasses (entry-level), smart phones (android/ios), and Bluetooth wireless handle to build a simple interactive teaching platform; the platform is of low cost of construction and student coverage, to solve the teaching resources shortage, equipment conditions lagging behind, the curriculum content aging, teachers and students who cannot interact in real time, and a series of problems.

中文翻译：

---

虚拟现实行动互动式教学人工智能教育系统

全面提高职业教育水平和教学质量，已成为应对新一轮技术革命和产业变革的重要举措。传统的教学模式已不能满足行业和企业对工作能力的需求，所有高等院校都在积极思考如何进行教学改革。虚拟现实（VR）可以有效地解决上述缺陷，但是现有VR系统的硬件设施非常昂贵，无法在教学中普及。在这种情况下，本文基于VR来设计交互式教学平台。本文讨论了虚拟现实的关键技术，介绍了相关的理论基础，并描述了当前具有很高人气的虚拟现实设备及其优缺点，以便进行系统分析。从教学设计的角度出发，研究了使用VR技术开发学习场景的人机交互教学过程的设计，介绍了3D建模技术，模型构建，图片和文字面板的制作，视频资料的制作以及建立虚拟导游3D场景。本文的原理是建立3D视觉，以构建教育需求的3D视图，以使用3DMAX和统一3D引擎设计高质量的图像和视频动画。然后，我们介绍了VR眼镜（入门级），智能手机（android / ios）和蓝牙无线手柄的使用，以构建一个简单的交互式教学平台；